The Celtics reached contract agreements with first-round picks Terry Rozier and R.J. Hunter on Monday, the team announced. Rozier was the No. 16 selection in 2015 NBA draft, while Hunter was selected with the 28th pick.

The Celtics agreed to a contract with forward Jae Crowder on Monday, the team announced. Crowder averaged 7.7 points and 3.6 rebounds in 82 games last season.

"Jae epitomizes everything that we look for in a Celtic,"Celtics president of basketball operations Danny Ainge said. "His infectious energy on both ends of the court and his versatile skill set enabled him to win over both the coaching staff and our fan base after his acquisition last season."